Miele · Professional Troubleshooting Guide
The dishwasher, specifically models with turbo drying, has detected an overfill condition, meaning too much water has entered the appliance. The program will abort.
Click steps to track your progress.
Turn off the dishwasher's power supply immediately.
Check for any visible water leaks around and under the appliance.
Carefully remove any standing water from the base of the dishwasher.
Reset the dishwasher by opening and closing the door, or by pressing the start button for a few seconds.